package com.maple.designmode.factorymode.abstractfactory;

/**
 * @ClassName: IRefund
 * @Description: 退款
 * @Author: maple
 * @Date: 2020/2/24 22:41
 * @Version: 1.0
 */
public interface IRefund {
    // 发起退款请求
    public void refund();

    // 验证订单
    public void validationOrder();
}
